Cold plunge
Cited as part of endurance regimen alongside sauna; described as brutal discipline.
Common Themes
Videos Mentioning Cold plunge

Joe Rogan: Comedy, Controversy, Aliens, UFOs, Putin, CIA, and Freedom | Lex Fridman Podcast #300
Lex Fridman
Cited as part of endurance regimen alongside sauna; described as brutal discipline.

E141: State of Series A's, VC dry powder, IPO window opens + more with Bill Gurley & Brad Gerstner
All-In Podcast
A trendy health practice where individuals immerse themselves in cold water, with Jason Calacanis claiming it makes him feel like a 'superhero'.

E133: Market melt-up, IPO update, AI startups overheat, Reddit revolts & more with Brad Gerstner
All-In Podcast
A practice involving jumping into extremely cold water (e.g., 45 degrees Fahrenheit) after heat exposure, shown to be physiologically optimal when combined with sauna.

Full Length Episode | #175 | February 21, 2022
Cal Newport
A practice of immersing the body in cold water for a short period, often associated with health and recovery benefits.

Boost Attention & Memory with Science-Based Tools | Dr. Wendy Suzuki
Andrew Huberman
A practice involving exposure to cold water, which Dr. Suzuki incorporates into her morning routine via a cold shower, leading to increased alertness and mood.

The Science of Happiness: A Conversation with Laurie Santos (Episode #196)
Sam Harris
A recovery tool in fitness, mentioned in relation to physical habits impacting mental health.
![Optimizing sleep: bedtime routine, molecule regimen, sleep trackers, & sauna [AMA 42 sneak peek]](https://i.ytimg.com/vi/LUeiwB36kis/maxresdefault.jpg)
Optimizing sleep: bedtime routine, molecule regimen, sleep trackers, & sauna [AMA 42 sneak peek]
Peter Attia MD
Part of Peter Attia's routine, performed after a sauna session.